Author Topic: All Mechanics DOUBTS HERE!!!  (Read 95719 times)

Offline astarmathsandphysics

  • SF Overlord
  • *********
  • Posts: 11271
  • Reputation: 65534
  • Gender: Male
  • Free the exam papers!
Re: All Mechanics DOUBTS HERE!!!
« Reply #240 on: May 24, 2010, 10:43:58 pm »
Yeah dude

Offline 7ooD

  • SF Geek
  • ****
  • Posts: 427
  • Reputation: 713
  • Gender: Male
    • 7ood
Re: All Mechanics DOUBTS HERE!!!
« Reply #241 on: May 24, 2010, 11:17:23 pm »
now i think
pimpin ain't dead it just moved to the web



Offline 7ooD

  • SF Geek
  • ****
  • Posts: 427
  • Reputation: 713
  • Gender: Male
    • 7ood
Re: All Mechanics DOUBTS HERE!!!
« Reply #242 on: May 25, 2010, 01:15:44 am »
hey in the last question it looked same as june 2007 question 6 e but for the time they asked find the time which q elapses when the string breaks and p hit the floor but i dnt think it is same way of solving wat i understood is that q moves a distance and takes some time in that distance after the string breaks i remember getting time as 0.42 and one is -.56 which means the old time 0.5 and the new time 0.42 dunno im not sure about this one anyone getting same values?
pimpin ain't dead it just moved to the web



Offline wakemeup

  • SF Immigrant
  • **
  • Posts: 72
  • Reputation: 1457
  • Gender: Male
Re: All Mechanics DOUBTS HERE!!!
« Reply #243 on: May 25, 2010, 02:39:13 am »
^Dude, I got .42 too. Man, the paper was pretty hard. Plus, the timing wasn't really good either. I hope I did ok but I don't know....

Offline Sweet_03

  • SF Immigrant
  • **
  • Posts: 55
  • Reputation: 39
Re: All Mechanics DOUBTS HERE!!!
« Reply #244 on: May 25, 2010, 07:52:11 am »
omg, ya i got 0.423 too  ;D
i found the paper to be pretty easy :")

Offline Saladin

  • The Samurai
  • Honorary Member
  • SF V.I.P
  • *****
  • Posts: 6530
  • Reputation: 59719
  • Gender: Male
  • I believe in those who believe in me
    • Student Tech
Re: All Mechanics DOUBTS HERE!!!
« Reply #245 on: May 25, 2010, 08:56:36 am »
The correct answer was 0.56 tbh.

0.423 was gotten by a mistake.

Offline T.Q

  • SF Master
  • ******
  • Posts: 1557
  • Reputation: 5081
  • Gender: Male
Re: All Mechanics DOUBTS HERE!!!
« Reply #246 on: May 25, 2010, 09:14:20 am »
 M1 june 2010 SOLUTIONS!!!!!!
No Matter What Happens In Life , Just Don't Lose Hope :)

Offline Sweet_03

  • SF Immigrant
  • **
  • Posts: 55
  • Reputation: 39
Re: All Mechanics DOUBTS HERE!!!
« Reply #247 on: May 25, 2010, 10:32:26 am »
wait ..
for the last Q ..
For B:
u=+0.7 (downwards)
and a=+9.8 (downward)
s= 1.175

right?

Offline Sweet_03

  • SF Immigrant
  • **
  • Posts: 55
  • Reputation: 39
Re: All Mechanics DOUBTS HERE!!!
« Reply #248 on: May 25, 2010, 10:36:33 am »
i got everything right "i think"
except for Question 3 ..
i forgot about the vertical component [100sin30]  :( :( :( :(
i hope i dont lose all of the 7 marks :(

guys do you have any ideas about the UMS of M1 ?

Offline 7ooD

  • SF Geek
  • ****
  • Posts: 427
  • Reputation: 713
  • Gender: Male
    • 7ood
Re: All Mechanics DOUBTS HERE!!!
« Reply #249 on: May 25, 2010, 11:13:05 am »
dam 9 marks for last question wdf i put everything right i just forgot to add the -9.8
pimpin ain't dead it just moved to the web



AL*Eagle

  • Guest
Re: All Mechanics DOUBTS HERE!!!
« Reply #250 on: May 25, 2010, 11:14:56 am »
M1 june 2010 SOLUTIONS!!!!!!

yo dude u sure bout the first question?
thanks for the paper tho man appreciate it (Y)

Offline T.Q

  • SF Master
  • ******
  • Posts: 1557
  • Reputation: 5081
  • Gender: Male
Re: All Mechanics DOUBTS HERE!!!
« Reply #251 on: May 25, 2010, 11:21:37 am »
yo dude u sure bout the first question?
thanks for the paper tho man appreciate it (Y)

these answers are made by an M1 teacher
« Last Edit: May 25, 2010, 11:25:32 am by T.Q »
No Matter What Happens In Life , Just Don't Lose Hope :)

Offline 7ooD

  • SF Geek
  • ****
  • Posts: 427
  • Reputation: 713
  • Gender: Male
    • 7ood
Re: All Mechanics DOUBTS HERE!!!
« Reply #252 on: May 25, 2010, 11:21:56 am »
ye he asked for distance
pimpin ain't dead it just moved to the web



Offline 7ooD

  • SF Geek
  • ****
  • Posts: 427
  • Reputation: 713
  • Gender: Male
    • 7ood
Re: All Mechanics DOUBTS HERE!!!
« Reply #253 on: May 25, 2010, 11:22:43 am »
but relly they should add parts in jan 2010 their paper got parts a b c and marks where divided but in this one 9 marks on a stupid question wdf
pimpin ain't dead it just moved to the web



AL*Eagle

  • Guest
Re: All Mechanics DOUBTS HERE!!!
« Reply #254 on: May 25, 2010, 11:33:51 am »
but relly they should add parts in jan 2010 their paper got parts a b c and marks where divided but in this one 9 marks on a stupid question wdf

Messed me UP :(